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Application

97112058/12, 1997-07-01

(22)

Actual filing date

1997-07-01

(45)

Published

1999-12-10

(72)

Inventor

Gumerov A.G.Karamyshev V.G.Churin V.N.Chepurskij V.N.Khoperskij G.G.

(73)

Holder

Institut Problem Transporta Ehnergoresursov

SETTLER FOR CRUDE OIL-CONTAINING WATERS Russian patent published in 1999 - IPC

Abstract RU 2142423 C1

FIELD: waste water treatment. SUBSTANCE: settler is provided with longitudinal horizontal barrier shaped in the form of trapezium in its cross section. Barrier is equipped with connection pipes located under each cartridge filter and overflow device connected top part of preliminary-settling chamber with top part of final-settling chamber. EFFECT: enhanced water treatment efficiency and increased choice of coalescence filters. 1 dwg

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RU 2 142 423 C1

Authors

Gumerov A.G.

Karamyshev V.G.

Churin V.N.

Chepurskij V.N.

Khoperskij G.G.

Dates

1999-12-10—Published

1997-07-01—Filed

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